84 lines
3.1 KiB
C#
84 lines
3.1 KiB
C#
namespace Barotrauma
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{
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/// <summary>
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/// Changes the state of a specific active mission. The way the states are used depends on the type of mission.
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/// </summary>
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class MissionStateAction : EventAction
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{
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[Serialize("", IsPropertySaveable.Yes, description: "Identifier of the mission whose state to change.")]
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public Identifier MissionIdentifier { get; set; }
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public enum OperationType
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{
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Set,
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Add
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}
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[Serialize(OperationType.Set, IsPropertySaveable.Yes, description: "Should the value be added to the state of the mission, or should the state be set to the specified value.")]
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public OperationType Operation { get; set; }
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[Serialize(0, IsPropertySaveable.Yes, description: "The state to set the mission to, or how much to add to the state of the mission.")]
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public int State { get; set; }
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[Serialize(false, IsPropertySaveable.Yes, description: "If set to true, the mission is forced to fail without a chance of retrying it.")]
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public bool ForceFailure { get; set; }
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private bool isFinished;
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public MissionStateAction(ScriptedEvent parentEvent, ContentXElement element) : base(parentEvent, element)
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{
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State = element.GetAttributeInt("value", State);
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if (MissionIdentifier.IsEmpty)
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{
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DebugConsole.ThrowError($"Error in event \"{parentEvent.Prefab.Identifier}\": MissionIdentifier has not been configured.",
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contentPackage: element.ContentPackage);
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}
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if (Operation == OperationType.Add && State == 0 && !ForceFailure)
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{
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DebugConsole.AddWarning($"Potential error in event \"{parentEvent.Prefab.Identifier}\": {nameof(MissionStateAction)} is set to add 0 to the mission state, which will do nothing.",
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contentPackage: element.ContentPackage);
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}
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}
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public override bool IsFinished(ref string goTo)
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{
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return isFinished;
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}
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public override void Reset()
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{
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isFinished = false;
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}
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public override void Update(float deltaTime)
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{
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if (isFinished) { return; }
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foreach (Mission mission in GameMain.GameSession.Missions)
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{
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if (mission.Prefab.Identifier != MissionIdentifier) { continue; }
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if (ForceFailure)
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{
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mission.ForceFailure = true;
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}
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switch (Operation)
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{
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case OperationType.Set:
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mission.State = State;
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break;
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case OperationType.Add:
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mission.State += State;
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break;
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}
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}
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isFinished = true;
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}
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public override string ToDebugString()
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{
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return $"{ToolBox.GetDebugSymbol(isFinished)} {nameof(MissionStateAction)} -> ({(Operation == OperationType.Set ? State : '+' + State)})";
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}
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}
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} |